Some friends were speculating who was the us cloud-computing company. Found this post and it documents AWS.

Start of the Ningxia West Cloud Valley to Develop a “New Silk Road” for the Cloud Computing Industry

Commencement of the Construction of the West Cloud Valley Project in the Ningxia Zhongguancun Science and Technology Park

On April 28, 2014, on the occasion of the tenth anniversary of the city of Zhongwei in Ningxia Hui Autonomous Region, the Ningxia Zhongwei Municipal Government, Amazon AWS, and the Ningxia West Cloud Valley Technology Co., Ltd. witnessed together the grand opening ceremony of the first project in the West Cloud Valley Project in the Ningxia Zhongguancun Science and Technology Park and the Signing Ceremony of the Framework Agreement on the Cooperation between Amazon AWS and the West Cloud Valley. The West Cloud Valley will start to construct the data center and relevant facilities serving Amazon AWS under the cooperation framework....“Amazon AWS is very happy to participate in the construction of a dynamic Chinese cloud computing ecological system, and to closely cooperate with partners including the Ningxia Government and the West Cloud Valley to build a world class data center, provide highly extendable, efficient and low-cost cloud infrastructure and help promote the development and prosperity of Chinese enterprises and economy,” said Mr. Rong Yongkang, AWS Global Vice President and AWS China Executive Director, “We will invest in Ningxia to build a localized team and help more Chinese clients achieve innovative development and by using AWS cloud computing service get rid of undifferentiated IT management work.”